CN110671640A

CN110671640A - High-efficient heat dissipation type track lamp

Info

Publication number: CN110671640A
Application number: CN201910912101.9A
Authority: CN
Inventors: 汪久政; 王建玮; 程成
Original assignee: ANHUI MINGWEI ILLUMINATION EQUIPMENT Co Ltd
Current assignee: ANHUI MINGWEI ILLUMINATION EQUIPMENT Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-01-10

Abstract

The invention discloses a high-efficiency heat-dissipation type track lamp which comprises a lamp barrel, a lampshade, an adjusting seat and a mounting seat, wherein an inner cavity of the lamp barrel is respectively provided with a mounting hollow cavity and a cooling reflux cavity, the lampshade is connected with the side wall of an opening of the first mounting hollow cavity through a threaded connector, supporting columns are hinged to the front side and the rear side of the outer wall of the lamp barrel, the bottom end surfaces of the two supporting columns are respectively and vertically welded to the middle sections of the front side and the rear side of the top end surface of the mounting seat, a moving groove communicated with the inner cavity of the adjusting groove is formed in the bottom end surface of the adjusting seat, an adjusting threaded rod is arranged on the left end surface of the inner cavity of the adjusting groove in a rotating mode through a turntable, a threaded sleeve is sleeved on the outer wall of the adjusting threaded rod in a rotating. The rail lamp heat dissipation device is convenient for quickly conducting out heat generated in the use process of the rail lamp, has a good heat dissipation effect, and is convenient for quickly adjusting the irradiation angle of the rail lamp.

Description

High-efficient heat dissipation type track lamp

Technical Field

The invention relates to the technical field of track lamps, in particular to a high-efficiency heat-dissipation track lamp.

Background

The track lamp is arranged on a matched track, the track is internally provided with a voltage input (domestic 220V alternating current input or customized low-voltage input), two sides of the interior of the track are provided with conductive metal strips (high-quality copper and low-quality iron), a joint of the track lamp is provided with a rotatable conductive copper sheet, when the track lamp is installed, the conductive copper sheet on the track lamp is in contact with the conductive metal strips in the track, so that the track lamp can be electrified, and the track lamp can be lightened;

the track lamp can produce a large amount of heats at the in-process that uses, and if these heats can not distribute away in time, can influence the life of track lamp, also can cause the damage of different degrees to the inside electroplax of track lamp simultaneously, so design production high-efficient heat dissipation type track lamp here to in order to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a high-efficiency heat dissipation type track lamp to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the high-efficiency heat dissipation type track lamp comprises a lamp barrel, a lampshade, an adjusting seat and a mounting seat, wherein an inner cavity of the lamp barrel is respectively provided with a first mounting hollow cavity and a second mounting hollow cavity which are distributed leftwards and rightwards, the first mounting hollow cavity and the second mounting hollow cavity are separated by a sealing plate, the right end face of the lampshade extends to form a threaded connector in the same body, the lampshade is connected with the opening side wall of the first mounting hollow cavity through the threaded connector, the inner cavity of the cooling reflux cavity is filled with perfluorinated hydrofluoroether, the front side and the rear side of the outer wall of the lamp barrel are respectively hinged with supporting columns, the bottom end faces of the two supporting columns are respectively welded on the front side and the rear side of the top end face of the mounting seat vertically, the adjusting seat is horizontally arranged at the left side of the outer wall of the lamp barrel, the right-hand member face of adjusting the seat is embedded to have the adjustment tank left with the body, the shifting chute with the adjustment tank inner chamber intercommunication is seted up to the bottom face of adjusting the seat, the inner chamber left end face of adjustment tank is equipped with adjusting threaded rod through the carousel rotation, adjusting threaded rod's outer wall has cup jointed threaded sleeve through the external screw thread rotation, threaded sleeve's outer wall bottom articulates there is the transfer line, the rectangle breach has been seted up on the left of the top face of mount pad, the bottom of transfer line is articulated with the middle section position of rectangle breach.

Preferably, the left end face of the lampshade is embedded with a light-transmitting panel, and the light-transmitting panel is flush with the left end face of the lampshade.

Preferably, the lamp cylinder and the light-transmitting panel are both made of transparent toughened glass.

Preferably, the lamp bead plate located in the cavity in the first installation cavity is installed on the left end face of the sealing plate.

Preferably, the right end face of the sealing plate is fixedly provided with a driving motor located in the cavity of the second installation, the driving motor rotates through the lateral wall of the right end of the second installation cavity through a power shaft and extends to the inner cavity of the cooling reflux cavity, and the driving motor is connected with a fan blade located at the right end of the inner cavity of the cooling reflux cavity through the power shaft.

Preferably, the left end face of the adjusting threaded rod is fixedly welded with an inner hexagonal adjusting sleeve, and the right end face of the inner hexagonal adjusting sleeve is flush with the right end face of the adjusting seat.

Preferably, the middle sections of the left side and the right side of the mounting seat are provided with rectangular sliding grooves penetrating through the front side wall and the rear side wall.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention relates to a high-efficiency heat-dissipation type track lamp, which utilizes perfluorinated hydrofluoroether in the inner cavity of a cooling reflux cavity to conduct heat transfer, realizes heat conduction generated by a lamp bead plate, realizes high-efficiency and rapid heat dissipation, can drive fan blades to rotate through a driving motor, realizes stirring of the perfluorinated hydrofluoroether in the inner cavity of the cooling reflux cavity, realizes circulation of the heated perfluorinated hydrofluoroether, is convenient for rapidly guiding out heat generated in the use process of the track lamp, and has a good heat dissipation effect.

2. According to the invention, the tip of the hexagonal wrench can be inserted into the inner cavity of the inner hexagonal adjusting sleeve to rotationally adjust the adjusting threaded rod, then the threaded sleeve can be driven to be adjusted left and right, meanwhile, the top end of the transmission rod synchronously moves along with the threaded sleeve, and the transmission rod is hinged around the middle section of the rectangular notch, so that the support angle of the lamp barrel can be adjusted, and the projection angle of the whole track lamp can be rapidly adjusted.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a cross-sectional view of a lamp cartridge structure of the present invention;

fig. 3 is a sectional view of the structure of the adjusting seat of the present invention.

In the figure: 1. a mounting seat; 11. a rectangular chute; 12. a rectangular notch; 13. a transmission rod; 2. an adjusting seat; 21. an adjustment groove; 22. adjusting the threaded rod; 23. a moving groove; 24. an inner hexagonal adjusting sleeve; 3. a lamp shade; 31. a light transmissive panel; 32. a threaded connector; 4. a lamp barrel; 41. cooling the reflux cavity; 42. installing a hollow cavity; 421. a first installation hollow cavity; 422. a sealing plate; 423. a second installation hollow cavity; 5. a support pillar; 6. a drive motor; 61. a fan blade; 7. a lamp bead plate; 8. a threaded sleeve.

Detailed Description

The embodiment of the application solves the problems in the prior art by providing the high-efficiency heat-dissipation type track lamp; the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present embodiment provides a high-efficiency heat dissipation type track lamp, including a lamp barrel 4, a lamp shade 3, an adjusting base 2 and a mounting base 1, wherein an inner cavity of the lamp barrel 4 is respectively provided with a mounting hollow cavity 42 and a cooling return cavity 41, the cooling return cavity 41 is located at an outer side of the mounting hollow cavity 42, the mounting hollow cavity 42 includes a first mounting hollow cavity 421 and a second mounting hollow cavity 423 which are distributed from left to right, the first mounting hollow cavity 421 and the second mounting hollow cavity 423 are separated by a sealing plate 422, a threaded connector 32 extends from a right end face of the lamp shade 3, the lamp shade 3 is connected with an opening side wall of the first mounting hollow cavity 421 through the threaded connector 32, the inner cavity of the cooling return cavity 41 is filled with perfluoro-hydrofluoroether, support columns 5 are hinged to front and rear sides of an outer wall of the lamp barrel 4, bottom ends of the two support columns 5 are respectively and vertically welded at middle positions of front and rear sides, adjust 2 levels of seat and set up in the outer wall bottom left side of a lamp section of thick bamboo 4, the right-hand member face of adjusting seat 2 is embedded to have an adjusting groove 21 left side with the body, the shifting chute 23 with the inner chamber intercommunication of adjusting groove 21 is seted up to the bottom face of adjusting seat 2, the inner chamber left end face of adjusting groove 21 is equipped with adjusting threaded rod 22 through the carousel rotation, adjusting threaded rod 22's outer wall has cup jointed threaded sleeve 8 through the external screw thread rotation, threaded sleeve 8's outer wall bottom articulates there is transfer line 13, rectangle breach 12 has been seted up on the left of the top face of mount pad 1, transfer line 13's bottom is articulated with the middle section.

Wherein, the left end face of the sealing plate 422 is provided with a lamp bead plate 7 which is positioned in the inner cavity of the first installation hollow cavity 421.

The lamp cylinder 4 and the light-transmitting panel 31 are made of transparent toughened glass.

The fixed driving motor 6 that is located cavity 423 inner chamber in the second installation that is equipped with of right terminal surface of closing plate 422, driving motor 6 rotates through cavity 423 right-hand member lateral wall in the second installation through the power shaft, and prolongs to the inner chamber of cooling reflux chamber 41, and driving motor 6 is connected with the flabellum 61 that is located the inner chamber right-hand member of cooling reflux chamber 41 through the power shaft.

The left end face of the adjusting threaded rod 22 is fixedly welded with an inner hexagonal adjusting sleeve 24, and the right end face of the inner hexagonal adjusting sleeve 24 is flush with the right end face of the adjusting seat 2.

In the embodiment, the left end face of the sealing plate 422 is provided with the lamp bead plate 7 positioned in the inner cavity of the first mounting hollow cavity 421, the lampshade 3 is connected with the side wall of the opening of the first mounting hollow cavity 421 of the lamp cylinder 4 through the threaded connector 32, the lamp bead plate 7 is mounted in the inner cavity of the lamp cylinder 4, and the lamp bead plate 7 is externally connected with a power supply, the lamp cylinder 4 and the light-transmitting panel 31 are both made of transparent toughened glass, so that the lamp cylinder 4 and the light-transmitting panel 31 have good strength, the circulating track of the flowing of the whole perfluorinated hydrofluoroether can be observed, the appearance aesthetic feeling of the whole track lamp is increased, a certain amount of heat can be generated in the normal use process of the lamp bead plate 7, the perfluorinated hydrofluoroether in the inner cavity of the cooling reflux cavity 41 is utilized for heat transfer, the heat conduction generated by the lamp bead plate 7 is realized, the efficient and rapid heat dissipation is, the realization stirs the perfluor hydrofluoroether of the inner chamber of cooling reflux chamber 41, the realization circulates to the perfluor hydrofluoroether circulation that heaies up, the efficiency of the heat transfer is improved, in addition, accessible hexagonal spanner injects the adjustment tank 21 inner chamber of adjusting seat 2, and insert hexagon socket head cap adjusting sleeve 24 inner chamber with hexagonal spanner's pointed end, adjust the rotation of adjusting threaded rod 22, then can drive threaded sleeve 8 and control the regulation, and simultaneously, threaded sleeve 8 synchronous movement is followed on the top of transfer line 13, transfer line 13 is articulated around the middle section position of rectangle breach 12, the realization is to the regulation of the support angle of a lamp section of thick bamboo 4, thereby the realization is to the quick adjustment of the projection angle of whole track lamp, and is convenient and fast.

The type of the driving motor 6 is YE2-90L-2, and can be freely selected according to the use requirement, and the perfluorinated hydrofluoroether is a perfluorinated liquid substance with high stability, high dielectric constant, ideal chemical inertness, excellent heat-conducting property and system compatibility.

Example two

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:

the left end face of lamp shade 3 is embedded to have a printing opacity panel 31, and printing opacity panel 31 flushes with the left end face of lamp shade 3, through setting up printing opacity panel 31, strengthens the light transmissivity.

The rectangle spout 11 that runs through the front and back lateral wall is all seted up to the left and right sides middle section position of mount pad 1, and through set up rectangle spout 11 on mount pad 1, the mount pad 1 of being convenient for slides the joint with the track and is convenient for along the mounted position of orbital draw-in groove slide control whole track lamp.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High-efficient heat dissipation type track lamp, including a lamp section of thick bamboo (4), lamp shade (3), regulation seat (2) and mount pad (1), its characterized in that: the inner cavity of the lamp tube (4) is respectively provided with an installation hollow cavity (42) and a cooling reflux cavity (41), the cooling reflux cavity (41) is positioned at the outer side of the installation hollow cavity (42), the installation hollow cavity (42) comprises a first installation hollow cavity (421) and a second installation hollow cavity (423) which are distributed left and right, the first installation hollow cavity (421) and the second installation hollow cavity (423) are separated by a sealing plate (422), the right end face of the lamp shade (3) extends to the same body to form a threaded connector (32), the lamp shade (3) is connected with the side wall of an opening of the first installation hollow cavity (421) through the threaded connector (32), the inner cavity of the cooling reflux cavity (41) is filled with perfluorinated hydrofluoroether, support columns (5) are hinged to the front side and the rear side of the outer wall of the lamp tube (4), the bottom end faces of the two support columns (5) are respectively welded to the front side and rear side middle sections of the top end face of the installation base (1), adjust outer wall bottom left side that seat (2) level set up at a lamp section of thick bamboo (4), the right-hand member face of adjusting seat (2) is embedded to have adjustment tank (21) left with the body, movable groove (23) with adjustment tank (21) inner chamber intercommunication are seted up to the bottom face of adjusting seat (2), the inner chamber left end face of adjustment tank (21) is rotated through the carousel and is equipped with adjusting threaded rod (22), adjusting threaded rod (22) outer wall has cup jointed threaded sleeve (8) through the external screw thread rotation, the outer wall bottom of threaded sleeve (8) articulates there is transfer line (13), rectangle breach (12) have been seted up on the left of the top face of mount pad (1), the bottom of transfer line (13) is articulated with the middle section position of rectangle breach (12).

2. A high efficiency heat dissipating track light as claimed in claim 1, wherein: the left end face of lamp shade (3) is embedded to have light transmission panel (31), and light transmission panel (31) flushes with the left end face of lamp shade (3).

3. The high efficiency heat dissipating track light of claim 2, wherein: the lamp tube (4) and the light-transmitting panel (31) are both made of transparent toughened glass.

4. A high efficiency heat dissipating track light as claimed in claim 1, wherein: the left end face of the sealing plate (422) is provided with a lamp bead plate (7) which is positioned in the inner cavity of the first installation hollow cavity (421).

5. A high efficiency heat dissipating track light as claimed in claim 1, wherein: the fixed driving motor (6) that is located cavity (423) inner chamber in the second installation that is equipped with of right-hand member face of closing plate (422), driving motor (6) rotate through cavity (423) right-hand member lateral wall in the second installation through the power shaft, and prolong to the inner chamber in cooling reflux chamber (41), driving motor (6) are connected with flabellum (61) that are located cooling reflux chamber (41) inner chamber right-hand member through the power shaft.

6. A high efficiency heat dissipating track light as claimed in claim 1, wherein: the left end face of the adjusting threaded rod (22) is fixedly welded with an inner hexagonal adjusting sleeve (24), and the right end face of the inner hexagonal adjusting sleeve (24) is flush with the right end face of the adjusting seat (2).

7. A high efficiency heat dissipating track light as claimed in claim 1, wherein: the left and right sides middle section position of mount pad (1) all sets up rectangle spout (11) that run through the front and back lateral wall.